Tucson police are searching for the shooter of a 30-year-old man who was fatally shot Friday in a south-side parking lot, they said Saturday.
Police were called to the scene and found the victim at about 4:15 p.m. Friday in an alley north of a business in the 3700 block of South Park Avenue.
Firefighters took Jacob Dean Stark to a hospital where he was pronounced dead, police said.
Police, based on initial interviews and forensic evidence, said Stark had been in the area with a friend when he was approached by a male who shot him and ran away.
Detectives have a basic description of the shooter, are following up on leads and are seeking information about a motive.
They ask that anyone with information call 9-1-1 or 88-CRIME; "you can remain anonymous," police said.